Coffee maker



FIG. l is a perspective view of a coffee maker showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an environmental perspective view thereof.

The broken lines in the drawings depict portions of the coffee makerthat form no part of the claimed design.

CLAIM The ornamental design for a coffee maker, as shown and described.